baber/WOPTO huggingface dataset:
Patent JP-H07306685-A (JP)
Title: Communication karaoke system
Inventor: OKAMOTO TSUGIO
IPC: H04N21/414
Filed: 1994-05-11
Abstract: PURPOSE:To enable a self-government body to purchase a karaoke (prerecorded backing music) set and lend it out at the time of festival or entertainments in the town, thought it is a communication system of karaoke system. CONSTITUTION:This communication karaoke system is composed of a communication terminal 20, which transfers information data through a transmission line 3 with a host computer 1, and a performance terminal 30, which can perform karaoke performance, being cut off the communication terminal 20. The communication terminal 20 consists of a communication means 21 for the host computer 1, a temporary storage part 23 for temporarily storing data on new music and data on the use condition of the performance terminal, an interface part 22 for the performance terminal 30, and a communication controller 24. The performance terminal 30 consists of an interface part 31 for the communication terminal 20, a musical sound data storage part 32 for storing musical sound data for karaoke performance, a musical sound conversion means 33 for converting the musical sound data into karaoke sound signal, an input means 34 for a user to select music, and a performance controller 35.
Patent JP-H09264167-A (JP)
Title: Intake pressure detector
Inventor: MATSUMOTO KAZUHIRO
IPC: F02M35/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To directly detect intake pressure in a surge tank in an intake pressure detector having a pressure sensor integrally attached to a throttle body. SOLUTION: A throttle body 3 is connected to the surge tank 2 of an intake manifold. A pressure sensor 4 is integrally attached to the side wall of the throttle body 3. Passages 12 and 19 communicated to each other are provided in the throttle body 3 and the side wall of the surge tank 2. Intake air pressure passed through a throttle passage 5 and an air bypass passage 7 into the surge tank 2 is introduced to the pressure sensor 4 and pressure in the surge tank 2 is directly detected. Thus, irrespective of the amount of intake air bypassing a throttle valve 6 by the air bypass passage 7, intake pressure in the surge tank 2 is accurately detected and proper fuel injection control is performed.
Patent JP-H09262888-A (JP)
Title: Apparatus for inspecting and dividing multi-part molded object
Inventor: OGURA HIROSHI
IPC: B29C45/40
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To automically inspect the presence of the molding inferiority of respective parts in a multi-part molded object and to dive only the parts free from molding inferiority on the basis of the inspection result. SOLUTION: An inspection apparatus 23 having a large number of reflection type photoelectric sensors 25 arranged in adjacent relation to a feed conveyor 20 of a multi-part molded object 11 and respectively detecting the presence of the respective bent cured parts adjacent to the respective parts of the multi- part molded object, a reversal type transfer device 36 and a pneumatic operation type dividing device 26 having a large number of punching type dividing jigs 31 are successively arranged. The respective dividing jigs 31 of the dividing device 26 are controlled in operation on the basis of the detection signals of the respective photoelectric sensors 25 of the inspection apparatus 23 through an operation control unit 45 so as to divide only the parts 12 related to the bent cured parts.
Patent JP-S63267110-A (JP)
Title: Brazed drill
Inventor: HOSONO HIDEJI
IPC: B23B51/00
Filed: 1987-04-21
Abstract: PURPOSE:To keep off any clogging of chips due to wear in a curved surface at the tool body side by forming a part coming nearer to a chip discharge groove wall on a tip rake face into a sectional circular concave surface to be gradually projected, and situating a chip discharge groove at the outside of the circular arc. CONSTITUTION:Since growth of chips is speedier at the outer circumferential side than the inner circumferential side of a cutting edge 3b, the chips extend in the direction of an arrow P along a rake face 3a and they are bent on a concave surface 4. A wall part 2a is formed into a curved surface of a radius of curvature R0 larger than another radius of curvature R1 of this concave surface 4, and it is situated at the outside of a circular arc inclusive of the concave surface 4, while an interval between the concave surface 4 and the wall part 2a is formed into a flat part 5 and the width T is set to 0.08D<=T<=0.3D as setting a drill diameter down to D, and the chips extend toward the base end side of a tool body 1 spirally without being reached to the wall part 2a. The radius of curvature R0 is set to be larger than that R1, whereby capacity of a chip discharge groove 2 is large enough, and the wall part is covered with a hard layer, thus it is excellent in chip dischargeability and abrasion resistance.
Patent JP-2000289530-A (JP)
Title: Door trim pocket
Inventor: HARAGUCHI YASUNORI
IPC: B60R7/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent observability from an opening part in a door trim pocket, and also to improve using convenience. SOLUTION: This pocket comprises a pocket case 21, a pocket body 22 being rotatably supported by the case 21 and capable of drawning out of the case 21 by its turning operation toward this side, and a cover body 23 being rotatably supported in the upper part by the case 21 and opening or closing an upper opening part of the pocket body 22, whereby the pocket body 22 and the cover body 23 are connected together so as to make their rotational operations interlock with each other. The pocket is installed in a recess 11b in the front lower part of a door trim 11, having it situated in a position separated from a seat cushion.
Patent JP-S58215382-A (JP)
Title: Printing system
Inventor: HAYASHI KIYOSHI
IPC: B41J2/485
Filed: 1982-06-09
Abstract: PURPOSE:To obtain legible printings by a method in which the pitches of letters are properly controlled according to their sizes and the accumulated bias amount of the letter pitches are corrected at the time of non-letter printing. CONSTITUTION:In case where there is a demand R for the printing of letters, the kinds of the letters are investigated in a print analyzing controller 1, and when the letters to be printed largely are recognized, printing command is sent out to a large letter printing controlle 3, whereas in the case of other letters, printing command is sent out to corresponding small letter and non-letter printing controllers 4 and 6. In the case of small letter printing, only a photo pattern 9 is transmitted from a letter pattern memory circuit 2 to a printing mechanism 7, and to memorize the omitting of a spacer 8, +1 is added to the counter 5. In printing non-letter information, a spacer 8 for a blank mark 10 and a blank mark 10 are transmitted, the number in the counter 5 is read out, the spacer 8 for this is printed, and digit displacement is corrected.
Patent JP-H02278030-A (JP)
Title: Control device of damping device
Inventor: HANIYUDA NOBUYOSHI
IPC: F16F15/02
Filed: 1989-04-18
Abstract: PURPOSE:To smoothly control an additional mass by calculating feedback gains for displacement between set values by interpolation calculation and storing them in memory in advance, and reading them out in accordance with their displacements when controlling the additional mass. CONSTITUTION:A calculating means 52 obtains values between set values by interpolation calculation based on a standard feedback gain which gradually lessens damping effects as an additional mass 41 goes away from its center position in accordance with the direction of displacement and movement of the additional mass 41, set on a regulator map 43, and then stores the values in RAM 53 according to the displacement of the additional mass 41. According to the direction of displacement and movement of the additional mass 41 as detected by sensors 44, 45, a reading means 46 read off the calculated values from the memory 53. A control input deciding means 58 prepare a quantity of state vector from the quantity of state obtained by a sensor 47, and decide the controlled variable to an actuator 42 taking into account the calculated value read off to control the movement of the additional mass 41 movable in the direction of vibration of a structure. A smooth damping movement can thus be performed.
Patent JP-H03296439-A (JP)
Title: Paint cured film and cooker having the same
Inventor: FUKUDA AKIO
IPC: B01J37/02
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a cooker having a contaminant purifying film by baking and curing paint consisting of polyborotitanosiloxane or polyborosiloxane, fibrous inorg. matter, a copper compound and a solvent to form the contaminant purifying film. CONSTITUTION:Polyborotitanosiloxane purifying film consisting of silicon, boron, titanium and oxygen or polyborosiloxane 1 consisting of silicon, boron and oxygen is used as a binder. This binder is mixed with fibrous inorg. matter 2 such as a silica alumina fiber, a copper compound 3 such as cupric oxide or copper carbonate and a solvent to prepare paint. This paint is applied to the wall surface material formed to the surface of a metal porous body 4 and subsequently baked and cured to form a porous paint cured film having catalytic action. Therefore, the contaminant due to the cooking in a cooker can be decomposed and purified.
Patent JP-H08271632-A (JP)
Title: Measuring apparatus utilizing laser
Inventor: TAKAHASHI TOMOTAKA
IPC: G01S17/58
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a measuring apparatus by which the vibration of a small-amplitude vibrating body coupled to a large-amplitude vibrating body can be grasped precisely by a method wherein the differential comparison signal of both measuring signals is found in a state that the carrier component of a measuring laser beam for a reference measuring object is made different from that of a measuring laser beam for a comparison measuring object. CONSTITUTION: A comparison measuring object 21 nd a reference measuring object 22 are irradiated with respective laser beams from a sensor A and a sensor B. The sum signal of a carrier component fc and a measured-value component Δf1 indicating the vibration state of the object 22 is output from the sensor B, and the sum signal is input, via a signal distribution 31, to a mixer M4 constituting a differential circuit 32. On the other hand, the sum signal of the components fc, Δf1 as outputs of the sensor A and a measured-value component Δf2 indicating the vibration state of the object 21 is input to a mixer M3 , it is mixed with a carrier component fa at a constant frequency from a local oscillator LKO1 , and the component fc is shifted, via a BPF (BP3 ), to a component (fc-fa) corresponding to a small- amplitude vibrating body.  Then, when signals of both sensors A, B are mixed in the mixer M4 , a differential comparison signal component fa ±Δf2 indicating the vibration state of the object 21 as the small-amplitude vibrating body is obtained as an output signal.
Patent JP-H09282425-A (JP)
Title: Information input/output controller
Inventor: KAMENO HIDEJI
IPC: G06K17/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an information input/output controller for an I/O card, etc., which is not limited by electric power supplied from an information processor. SOLUTION: The I/O card 1 being the formation input/output controller is provided with a switch 4 which as a 1st power receiving means which receives the electric power from a 1st power source installed in the information processor through a terminal part 2, a receptacle connector 6 and a switch 7 as a 2nd power receiving means which receives electric power from an AC power source as a 2nd power source installed outside the information processor and information input/output controller through an AC adapter 5, and electric power is supplied to an electric power supply range 3 from one of them. When the electric power is not supplied from the AC power source, electric power is supplied from the power source in the information processor and when the electric power is supplied from the AC power source, the switch 4 and switch 7 are so controlled as to suppress the power supply from the power source in the information processor.
Patent JP-H05295911-A (JP)
Title: Automatic cleaning audience seat
Inventor: SUMIMOTO KINZO
IPC: B08B13/00
Filed: 1992-04-17
Abstract: PURPOSE:To automatically clean audience seats in a stadium and a theater. CONSTITUTION:The floor face of an audience seat is formed in a double construction composed of a stepped footfloor 3 and a bottom floor which is provided below the footfloor 3 and used for dropping dust. When a rope 23 moves in a direction shown by an arrow, the footfloor 3 is drawn by a connecting section 34 and rotated round a supporting point. The dust therefore slides on the footfloor 3 and drops onto a bottom floor on a lower side. The dropping dust receives by a receiving sheet 35, which is moved in a way where it is folded back through two drums 55, 57. The dust is dropped onto a belt conveyor 67 by the above folding back and carried. In addition, the dust on the audience seat on the second floor is fed to that on the first floor by a chuting sheet 83.
Patent JP-H09277094-A (JP)
Title: Fluctuation torque offsetting device
Inventor: KATO HEIZABURO
IPC: F16H27/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To securely offset torque fluctuation occurring in input or output axis of motion conversion device converting continuous revolution motion added to the input axis into revolution motion of predetermined form such as intermittent revolution of the output axis or the like. SOLUTION: A torque compensation cam 5 clamped on the revolting axis 4 is revolved continuously by revolution of the revolving axis 4, while revolving a cam follower 6 with a cam face formed on a peripheral face of the torque compensation cam 5, a slider 7 is made to reciprocate within a cylinder 9. Thereby, a coiled spring 12 provided within the cylinder 9 is compressed and extended, and pressing force to the torque compensating cam 5 of the cam follower 6 and the fluctuation torque added to the revolting axis 4 is offset and torque compensation to the motion conversion device 2 is carried out. When alternation of the torque compensation value is desired, the compensation torque is made act upon by spring pressure and air pressure adding the pressing force due to air introduced into an air room 17 within the cylinder from air source 16.
Patent JP-S58215396-A (JP)
Title: Manufacture of heat-sensitive recording sheet
Inventor: NAKANO HIROSHI
IPC: B41M5/382
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a recording sheet having a highly smoothened surface and containing a volatile dye uniformly dispersed into the texture without volatilization in the atmosphere by a method in which a gas-impervious sheet is lapped on the coated surface of a sheet coated with a volatile dye and then they are subjected to a heat treatment. CONSTITUTION:A coating material, consisting of 1-20wt% an organic dye volatilizable from solid or liquid state at 100-200 deg.C, having a comparatively small molecular weight, 2-40wt% a natural or synthetic resin binder, preferably a crosslinkable resin capable of binding with each other at the time of transfer and heating, and 40-97wt% a solvent, is coated on a 2-60-micron thick heat-resistant sheet in an amount of 0.1-2g/m<2>, and then an aluminum foil, or sheet or aluminum deposited film is lapped on the coated surface of both surfaces of the heat-resistant sheet. Then, they are subjected to a heat treatment at 100-200 deg.C for preventing the volatilization of the volatile dye, and then the aluminum foil, etc., is peeled off to obtain a recording sheet.
Patent JP-S61256056-A (JP)
Title: Shuttle mover
Inventor: MATSUI KAZUO
IPC: F16H19/04
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a uniform motion in a mover with its constitution being simplified, by constituting the shuttle mover through a coil spring which engages with both a sector gear and a ladder wheel. CONSTITUTION:A shuttle mover engages a sector gear 3 with racks 1, 2 while a ladder wheel 4 with the sector gear 3. A coil spring 5 engages with the sector gear 3 and the ladder wheel 4. If power is transmitted to the ladder wheel 4 by a ladder chain 12 from a position as shown in the drawing, a pin 6 of the ladder wheel 4 is positioned in a groove 7 of the sector gear 3, and the sector gear 3 engages with the rack 1. The pin 6 engages with the sector gear 3 transmitting a rotary motion and moving the rack 1 leftward. If the sector gear 3 separates from the rack 1, the sector gear 3, immediately turning to the left by the coil spring 5, comes to engage with the rack 2.
Patent JP-H10279655-A (JP)
Title: Production of low-density high-resilience flexible polyurethane foam
Inventor: ARAYA HIROYUKI
IPC: C08G18/76
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible polyurethane foam having excellent physical properties, such as durability and mechanical strengths, even when its density is low by using a polyol mixture which comprises a polyol component contg. a specified amt. of a polyoxyalkylene polyol having specified average functionality and hydroxyl value and produced with a cesium hydroxide catalyst and a polyol component having a specified hydroxyl value in a specified wt. ratio. SOLUTION: The polyol mixture used comprises 100 pts. wt. polyol component having an average functionality of 2.5-8 and a hydroxyl value of 10-40 mgKOH/g and contg. at least 45 wt.% polyoxyalkylene polyol which has an average functionality of 2.5-8 and a hydroxyl value of 10-35 mgKOH/g and is produced by the addition polymn. of an alkylene oxide onto an active hydrogen compd. in the presence of a cesium hydroxide catalyst and 1-20 pts.wt. polyol represented by the formula (wherein R<1> is a hydrocarbon group; R<2> is 2-4C alkyl; m is 2-5; and n is 0-2) and having a hydroxyl value of 800-2,000 mgKOH/g.
Patent JP-H03295574-A (JP)
Title: Operation diagnostic device
Inventor: KUWAJIMA SHIGESUMI
IPC: G06T1/00
Filed: 1990-04-13
Abstract: PURPOSE:To constitute the device so that the own operation can be diagnosed so as to be easily understandable to a person to be diagnosed by using coordinate data of an operation point and displaying it as a graphic image of the operation point, or displaying it together with an operation image. CONSTITUTION:From coordinate data of an operation point, for instance, with regard to an operation point P4 provided on a head part position of a person 105 to be diagnosed, its operation locus is derived, it is displayed on a display device 102, and also, a photographed image is stored in a frame memory, and its operation locus is displayed on an image of the designated operation and given to the person to be diagnosed. Also, a locus of a movement of this operation point P4 and a locus of a movement of the operation point of a model which becomes a comparison reference are displayed simultaneously and displayed in such a shape as a difference of the movement loci of both the operation points is clearly understandable to the person 105 to be diagnosed, or displayed together with an operation image read out of the frame memory. In such a way, the person 105 to be diagnosed can diagnose the own operation so as to easily understandable.
Patent JP-H06286330-A (JP)
Title: Heat-sensitive recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/30
Filed: 1993-03-31
Abstract: PURPOSE:To form a picture having the excellent shelf life by avoiding the occurrence of corrosion in a thin metal film layer even if a black-colored layer is formed in a destruction-type heat sensitive recording medium, which is formed by sequentially laminating a base material, a colored layer, a heat sensitive sensitization layer, the thin metal film layer and a protecting layer. CONSTITUTION:In a heat-sensitive recording meium, which is formed by sequentially laminating a base material 1, a colored layer 2, a heat sensitive sensitization layer 3, a thin metal film layer 4 and a protecting layer 5, the colored layer is formed of black paint containing a black coloring agent, wherein yellow, Mazenta and cyanogen coloring agents are mixed.
Patent JP-S5725355-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUOKA MAMORU
IPC: C08L51/00
Filed: 1980-07-21
Abstract: PURPOSE: The titled composition excellent in mechanical strength and improved in melt viscosity and thermal deformation temp., which comprises a (rubber-modified) styrene-maleic anhydride copolymer resin and a polyamide resin.  
     CONSTITUTION: Styrene and maleic anhydride in a molar ratio of 1.4W49 are thermally polymerized in a ketone solvent, in the presence of a radical generator and a chain transfer agent at 60W180°C, if necessary, with addition of a rubber component such as a butadiene-styrene rubber, to obtain a (rubber-modified) styrene-maleic anhydride copolymer resin (A). Then 5W50wt% component A and 95W5wt% polyamide resin are molten and kneaded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59223441-A (JP)
Title: Electrophotographic sensitive body
Inventor: RIYO YASUO
IPC: G03G5/08
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a photosensitive body for electrophotography of an all environment type of which the electrostatic charging characteristic is unaffected by the change in the atmosphere of external environment by using a material formed by drying and curing a soln. contg. zirconium alkoxide as an intermediate layer of a photoconductive layer consisting essentially of amorphous silicon. CONSTITUTION:The construction of a photosensitive body for electrophotography consists of a photoconductive layer 1 consisting essentially of amorphous silicon, an intermediate layer 2 consisting of the dried and cured material of a soln. contg. zirconium alkoxide and a conductive base plate 3. A function as an adhesive layer between the conductive base plate and the photoconductive layer in addition to the role as a charge blocking layer for blocking the injection of the charge into the layer 1 from the conductive base plate side in the stage of an electrostatic charging treatment can be provided to the layer 2. A function as a layer for absorbing and relieving the internal stress occuring in the heat generated by a difference in the coefft. of thermal expansion between the conductive base plate and the photoconductive layer can be provided to said intermediate layer. The exfoliation of the photoconductive layer from the base plate owing to the internal stress occuring in heat and the cracking in the photoconductive layer are thus prevented.
Patent JP-S5624318-A (JP)
Title: Liquid crystal matrix display panel
Inventor: NAKAMURA HARUO
IPC: G09F9/30
Filed: 1979-08-02
Abstract: PURPOSE: To eliminate electrode cut-off and decrease angle dependency by performing rubbing treatment parallel to the line electrodes in a line electrode glass substrate and parallel to the row electrodes in a row electrode glass substrates.  
     CONSTITUTION: In a liquid matrix display panel constituted by a line electrode glass substrate 2 provided with a line electrode group and a row electrode glass substrate 1 provided with a row electrode group, the liquid crystal display system is a display of a twisted nematic type and its orientation is accomplished by rubbing treatment. The rubbing is performed in the direction 5 parallel to the row electrodes 3 in the row electrode glass 1 and in the direction 6 parallel to the line electrodes 4 in the line electrode glass 2. Thereby the electrode cut-off is eliminated, and since the bright viewing direction where angle dependency is largest becomes oblique, the problem of visual angle is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio